Fatal Error On Zend Project Live On Server Random

Question

I have a Zend2 project running on my localhost with no problems. The app runs perfect. I Uploaded it to my server and now it gets a fatal error but not every time.

Sometimes it says this,

Fatal error: Class name must be a valid object or a string in /home/public_html/vendor/zendframework/zend-stdlib/src/ArrayObject.php on line 230

 public function getIterator()
{
    $class = $this->iteratorClass;

    return new $class($this->storage); // line 230
}

And sometimes it says this,

 File
        /vendor/zendframework/zend-stdlib/src/ArrayObject.php:184

Message:
Passed variable is not an array or object, using empty array instead

Never both and sometimes it loads perfectly with no problems. The file it references is in the vendor path this is the link,

 public function exchangeArray($data)
    {
        if (!is_array($data) && !is_object($data)) {
            throw new Exception\InvalidArgumentException('Passed variable is not an array or object, using empty array instead');
        } // Line 184

        if (is_object($data) && ($data instanceof self || $data instanceof \ArrayObject)) {
            $data = $data->getArrayCopy();
        }
        if (!is_array($data)) {
            $data = (array) $data;
        }

        $storage = $this->storage;

        $this->storage = $data;

        return $storage;
    }

Any ideas why this would happen on a live server with a zend site but not on a localhost?

I found this post on github which I think it related to ZFCUser Git Hub Post

Someone in the comments says this,

This issue is caused by the layout.phtml when there is an error. The layout needs to render but it doesn't have $this->url

I have no clue what he is talking about. Is anyone able to shoot me in the right direction?